0000950170-23-068067.txt : 20231205 0000950170-23-068067.hdr.sgml : 20231205 20231205143252 ACCESSION NUMBER: 0000950170-23-068067 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231202 FILED AS OF DATE: 20231205 DATE AS OF CHANGE: 20231205 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Howton David T CENTRAL INDEX KEY: 0001529297 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38360 FILM NUMBER: 231466162 MAIL ADDRESS: STREET 1: VERTEX PHARMACEUTICALS INCORPORATED STREET 2: 130 WAVERLY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Solid Biosciences Inc. CENTRAL INDEX KEY: 0001707502 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 900943402 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 500 RUTHERFORD AVENUE STREET 2: 3RD FLOOR CITY: CHARLESTOWN STATE: MA ZIP: 02129 BUSINESS PHONE: 617-337-4680 MAIL ADDRESS: STREET 1: 500 RUTHERFORD AVENUE STREET 2: 3RD FLOOR CITY: CHARLESTOWN STATE: MA ZIP: 02129 FORMER COMPANY: FORMER CONFORMED NAME: Solid Biosciences, LLC DATE OF NAME CHANGE: 20170524 4 1 ownership.xml 4 X0508 4 2023-12-02 0001707502 Solid Biosciences Inc. SLDB 0001529297 Howton David T C/O SOLID BIOSCIENCES 500 RUTHERFORD AVENUE, THIRD FLOOR CHARLESTOWN MA 02129 false true false false Chief Operating Officer false Common Stock 2023-12-02 4 M false 13051 A 13051 D Common Stock 2023-12-04 4 S false 5367 2.7800 D 7684 D Restricted Stock Units 2023-12-02 4 M false 13051 0.00 D Common Stock 13051 39154 D Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock (the "RSUs"). This sale was made to cover withholding taxes following the vesting of the previously granted RSUs. The shares were sold pursuant to a written instruction under Rule 10b5-1(c)(1). The RSUs were granted on December 2, 2022 (the "Grant Date") and vest over four years, with 25% of the original number of shares vesting on each anniversary of the Grant Date until the fourth such anniversary. /s/ David Tyronne Howton 2023-12-05